GUPTA, S.; GOYAL, S. C. Elastic Behaviour of Diborides Under High Pressure. Journal of Scientific Research, [S. l.], v. 1, n. 2, p. 275–280, 2009. DOI: 10.3329/jsr.v1i2.1189. Disponível em: https://banglajol.info/index.php/JSR/article/view/1189. Acesso em: 23 may. 2022.